SR350 데이터 시트보기 (PDF) - Dongguan City Niuhang Electronics Co.LTD
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SR350 Datasheet PDF : 3 Pages
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Niu Hang
Electronic Co. Ltd
SR320 THRU SR3200
SCHOTTKY BARRIER RECTIFIER
Production
Data Sheet
VOLTAGE
20 THRU 200Volts
CURRENT 3.0 Ampers DO-27/DO-201AD
Unit:(mm)
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
High forward surge current capability
High temperature soldering guaranteed:
250°C/10 seconds,0.375"(9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case : JEDEC DO-27 molded plastic body
Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight : 0.04 ounce, 1.10 grams
0.220 (5.6)
0.197(5.0)
DIA.
1.0 (25.4)
MIN.
0.375(9.5)
0.285(7.2)
0.052 (1.3)
0.035(0.9)
DIA.
1.0 (25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C(UNLESS OTHERWISE NOTED)
Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length(see fig.1)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=100 C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction temperature range
Storage temperature range
SYMBOLS
SR
320
SR
330
SR
340
SR
350
SR
360
SR
370
VRRM
VRMS
VDC
20 30 40 50 60 70
14 21 28 35 42 49
20 30 40 50 60 70
SR
380
SR SR SR SR
390 3100 3150 3200
UNITS
80 90 100 150 200 VOLTS
56 63 70 105 140 VOLTS
80 90 100 150 200 VOLTS
I(AV)
3.0
Amps
IFSM
VF
IR
CJ
RθJA
TJ,
TSTG
80.0
0.55
0.70
0.85
0.5
20.0
10.0
250
-65 to +125
160
40.0
-65 to +150
-65 to +150
Amps
0.95
0.2
2.0
Volts
mA
pF
C/W
C
C
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
http://www.dgniuhang.com
Date:2014/10/20 Rev.:AA
Page: 1 of 3
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